public async Task GetIndivisualWordsCount_Should_Return_WordCount_From_The_Cache()
{
//
// Arrange.
//
const string BookName = "MockBookName.txt";
Mock <IWebApiProcessor> mockWebApiProcessor = new Mock <IWebApiProcessor>();
Mock <IMemoryCacheWrapper> mockCache = new Mock <IMemoryCacheWrapper>();
IEnumerable <WordOccurance> wordCount = this.GetWordOccurances();
mockCache.Setup(cache => cache.TryGetValue(BookName, out wordCount)).Returns(true);
ITextProcessor textProcessor = new TextProcessor();
IWebApiManager processor = new LoyalBooksWebApiManager(mockWebApiProcessor.Object, mockCache.Object, textProcessor, null);
//
// Act.
//
IEnumerable <WordOccurance> result = await processor.GetIndivisualWordsCount(BookName);
//
// Assert.
//
Assert.AreEqual(result.Count(item => item.PrimeNumberStatus == "Unit"), 1);
Assert.AreEqual(result.FirstOrDefault(item => item.Word == "WordNumber15").Count, 15);
}
public async Task GetIndivisualWordsCount_Should_Retunr_WordCount_By_Not_Using_Cache_At_All()
{
//
// Arrange.
//
const string BookName = "MockBookName.txt";
string bookText = "one's, and's two's two, three.Three/three?three///I'm Number THREE, four four four four!Five's.";
IEnumerable <WordOccurance> wordCount = null;
Mock <IWebApiProcessor> mockWebApiProcessor = new Mock <IWebApiProcessor>();
mockWebApiProcessor.Object.WebLocation = "WebServerName";
mockWebApiProcessor.Object.ApiPath = "ResourceUrl";
// string webPath = string.Format("{0}{1}", mockWebApiProcessor.Object.WebLocation, mockWebApiProcessor.Object.ApiPath);
mockWebApiProcessor.Setup(x => x.GetStringAsync()).Returns(Task.FromResult(bookText));
Mock <IMemoryCacheWrapper> mockCache = new Mock <IMemoryCacheWrapper>();
mockCache.Setup(cache => cache.TryGetValue(It.IsAny <string>(), out bookText)).Returns(false);
mockCache.Setup(cache => cache.TryGetValue(BookName, out wordCount)).Returns(false);
ITextProcessor textProcessor = new TextProcessor();
IWebApiManager processor = new LoyalBooksWebApiManager(mockWebApiProcessor.Object, mockCache.Object, textProcessor, null);
//
// Act.
//
IEnumerable <WordOccurance> result = await processor.GetIndivisualWordsCount(BookName);
//
// Assert.
//
Assert.AreEqual(result.FirstOrDefault(item => item.Word == "FOUR").Count, 4);
Assert.AreEqual(result.FirstOrDefault(item => item.Word == "THREE").Count, 5);
Assert.AreEqual(result.FirstOrDefault(item => item.Word == "FIVE'S").Count, 1);
Assert.AreEqual(result.FirstOrDefault(item => item.Word == "TWO'S").Count, 1);
Assert.AreEqual(result.FirstOrDefault(item => item.Word == "TWO").Count, 1);
}
